package com.zplus.managers.petservices.utils;

/**
 * indicates the state of paging system
 * states:
 * -> OUTOFINDEX: page index smaller than 0, or bigger than the max page index
 * -> NORMAL    : paging system running fine, return in a normal way
 * -> ORIGIN    : the origin state, means this page object just been created, and haven't do any operation yet.
 */
public enum PageState
{

    ORIGIN,
    OUTOFINDEX,
    NORMAL
}
